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Important Alerts:

COVID-19 Information and Updates
CareMount is now offering the COVID-19 vaccination for ages 5+ and the booster dose for individuals 18 years and older.  Read more or schedule online.
Drive-Thru COVID-19 RNA (nasal swab) testing: Read more or schedule online.

For everyone’s safety and per CDC guidelines it is MANDATORY TO KEEP YOUR MASK ON AT ALL TIMES in our offices EVEN IF FULLY VACCINATED.

Walk-In Flu Clinics ending Friday, December 3.

For other alerts, click here.


Benjamin N. Rosenberg, MD, FAAD

Benjamin N. Rosenberg, MD, FAAD

Clinical Assistant Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell


Cancer Care Team

Dr. Benjamin Rosenberg graduated magna cum laude from Harvard University with an honors degree in Biochemistry. He then attended New York University School of Medicine where he was elected President of the NYU chapter of Alpha Omega Alpha, the national medical honor society. During his time in medical school, he spent a year doing research on the mechanisms of pigmentary disorders. He completed his internship in Internal Medicine at the New York University Medical Center/Bellevue Hospital Center. He also completed his residency in Dermatology and Dermatologic Surgery at New York University Medical Center.

Dr. Rosenberg has more than a decade of experience treating general dermatology patients and skin cancer, as well as performing cosmetic procedures including laser surgery, chemical peels, microdermabrasion, sclerotherapy, BOTOX®, Kybella, CoolTone™, and the injection of fillers including Restylane, Juvederm, Voluma, and Sculptra.

Dr. Rosenberg is board certified in Dermatology and Dermatologic Surgery. He is a fellow of the American Academy of Dermatology, and a member of the American Society for Dermatologic Surgery. He is on the attending staff at Northern Westchester Hospital.


Mount Kisco Campus - 110
110 South Bedford Road
Mount Kisco, NY 10549-3412


Awards & Recognition

New York Magazine Best Doctors Award: 2021

Castle Connolly Top Doctor: 2015-2021

  • Westchester Magazine: 2015-2021
  • Westchester Magazine Top Cosmetic Doctor: 2019-2021


Undergraduate & Graduate

Harvard University: 1996

Medical Education

New York University School of Medicine: 2001


Internal Medicine- New York University Medical Center/ Bellevue Hospital Center: 2002


Dermatology- New York University Medical Center: 2005

Board Certifications

Dermatology and Dermatologic Surgery: 2005, 2013


Hospital Affiliations

Northern Westchester Hospital